A*B问题

Status	Submit By	Time	Memory	Language	Code	Submit At
AC	adler	17ms	6 MiB	C++17	123 Bytes	2023-2-17 11:47:44
AC	yuchen	17ms	404 KiB	C++17	122 Bytes	2023-10-2 21:41:23
AC	yanshan	18ms	412 KiB	C++14	136 Bytes	2023-11-11 13:32:35
AC	xinao	19ms	376 KiB	C++14	123 Bytes	2023-8-10 9:15:34
AC	杜蓉蓉	20ms	504 KiB	C++14	103 Bytes	2025-6-28 22:47:28
AC	昊昊	21ms	376 KiB	C++14	128 Bytes	2024-11-4 20:12:54
AC	yanshan	23ms	384 KiB	C++14	128 Bytes	2023-11-11 13:32:22
AC	qige	45ms	384 KiB	C++14	124 Bytes	2023-5-7 16:32:56